Persistency1. (n.) The quality or state of being persistent; staying or continuing quality; hence, in an unfavorable sense, doggedness; obstinacy.
2. (n.) The continuance of an effect after the cause which first gave rise to it is removed
3. (n.) The persistence of motion.
4. (n.) Visual persistence, or persistence of the visual impression; auditory persistence, etc.
Thesaurus Entries
Ace bandage, Band-Aid, absorbed attention, absorption, accounting for, active use, address, adhesive tape, administration, answerability, appeal, appliance, applicability, applying, appositeness, ardor, arrogation, ascription, asking, assiduity, assiduousness, assignation, assignment, attachment, attention, attribution, band, bandage, bandaging, bearing, bestowal, binder, blame, boning, brace, brainwork, bulldog tenacity, busyness, cast, cataplasm, charge, claim, commitment, compress, concentration, concern, concernment, connection, connection with, conning, consideration, constancy, consumption, contemplation, cotton, court plaster, cram, cramming, cravat, credit, debate, dedication, deep study, deep thought, deliberation, demand, derivation from, desire, devotion, diligence, dogged perseverance, doggedness, dosage, dosing, dressing, drill, effort, elastic bandage, employ, employment, endurance, energeticalness, energy, enforcing, engagement, engrossment, entreaty, epithem, etiology, exercise, exercising, exertion, expressed desire, extensive study, fervor, fidelity, forcing, forcing on, four-tailed bandage, gauze, germaneness, giving, good use, grind, grinding, hard usage, hard use, headwork, heed, honor, ill use, immersion, impetration, imploration, imprecation, imputation, indefatigability, indent, industriousness, industry, insistence, insistency, inspection, intentness, interest, involvement, laboriousness, lint, loyalty, lucubration, materiality, meditation, mental labor, meting out, misuse, monomania, obsession, obstinacy, operation, orison, palaetiology, patience, patience of Job, permanence, perseverance, persistence, persistency, pertinaciousness, pertinacity, pertinence, perusal, petition, placement, plaster, plaster cast, plea, pledget, plodding, plugging, poultice, practice, preoccupation, prescribing, profound thought, rapt attention, reading, reference, reference to, regard, relatedness, relentlessness, relevance, request, requisition, resolution, respect, responsibility, restudy, restudying, review, roller, roller bandage, rough usage, rubber bandage, saddling, sedulity, sedulousness, single-mindedness, singleness of purpose, sling, slogging, solicitation, splint, sponge, stability, stamina, staying power, steadfastness, steadiness, stick-to-itiveness, strenuousness, stubbornness, studiousness, study, studying, stupe, subject, submersion, suit, supplication, swotting, tampon, tape, tenaciousness, tenacity, tent, tirelessness, tourniquet, triangular bandage, unremittingness, unsparingness, unswerving attention, usage, use, using up, utilization, vehemence, wide reading, wish, wrong use, zeal, zealousness